HWK UHX Block Mid BLACK (Discontinued 2025 Formula) (0C/-10C) | 25g Fluoro-Free A great choice in warm

A great choice in warm weather that never underperforms

either use it as a stand alone race wax

but also available in junior sizes

Has better dirt repelling properties than other warm weather klisters

Not only is our 20g cold-apply puck highly effective

HWK UHX Block Mid BLACK (Discontinued 2025 Formula) (0C/-10C) | 25g Fluoro-Free A great choice in warmHWK UHX line is the cat's pajamas when it comes to fluoro free race wax! The UHX Blocks are a great top coat for fast top speed and acceleration. Load the block on half of a wool roto brush, apply to ski base with 2 3 passes, then buff with the clean half of your wool for another 2 3 passes. The UHX Mid Black is for dirty, dry to wet snow from 10C to 0C.